<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
	<title>简易百度搜索</title>
</head>
<body>
<form action="http://www.baidu.com" method="get">
<input type="text" name="wd">
<input type="submit" value="搜索">
</form>

</body>
</html>